package com.aaa.utils;
import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/** * @author pibigstar * @desc 获取request和response对象 **/
public class WebUtil { 
   

    /** 获取request对象 **/
    public static HttpServletRequest getRequest(){ 
   
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
        if (requestAttributes == null){ 
   
            return null;
        }
        return ((ServletRequestAttributes)requestAttributes).getRequest();
    }
    /** 获取response对象 **/
    public static HttpServletResponse getResponse(){ 
   
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
        if (requestAttributes == null){ 
   
            return null;
        }
        return ((ServletRequestAttributes)requestAttributes).getResponse();
    }
}